Physics: Year 9 Term 2: Infrared Radiation 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: Charlotte HerondaleCreated on: 28-12-17 11:27 What is infrared radiation? (2) An electromagnetic wave beyond the red end of the EM visible light spectrum. 1 of 5 What objects give out IR? (1) All objects 2 of 5 What affects the amount of IR given out by an object? (1) Its temperature 3 of 5 A body at a constant temperature has what balance of IR? (1) The same amount being emitted as absorbed 4 of 5 What is a black body? An object which absorbs all the radiation which hits it 5 of 5
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